-9(14x+30)=-42(35-7x)

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Solution for -9(14x+30)=-42(35-7x) equation: 



-9(14x+30)=-42(35-7x)

We move all terms to the left:

-9(14x+30)-(-42(35-7x))=0

We add all the numbers together, and all the variables

-9(14x+30)-(-42(-7x+35))=0

We multiply parentheses

-126x-(-42(-7x+35))-270=0



We calculate terms in parentheses: -(-42(-7x+35)), so:

-42(-7x+35)

We multiply parentheses

294x-1470

Back to the equation:

-(294x-1470)



We get rid of parentheses

-126x-294x+1470-270=0

We add all the numbers together, and all the variables

-420x+1200=0

We move all terms containing x to the left, all other terms to the right

-420x=-1200

x=-1200/-420

x=2+6/7

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